Moderate

CVE-2014-0227 - Data Handling vulnerability in Apache Tomcat

Publication: 2015-02-16
Summary

java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache Tomcat 6.x before 6.0.42, 7.x before 7.0.55, and 8.x before 8.0.9 does not properly handle attempts to continue reading data after an error has occurred, which allows remote attackers to conduct HTTP request smuggling attacks or cause a denial of service (resource consumption) by streaming data with malformed chunked transfer coding.

Classification
CWE-19: Data Handling

Risk level (CVSS 6.4)

Moderate

6.4

Access Vector

  • Network
  • Adjacent Network
  • Local

Access Complexity

  • Low
  • Medium
  • High

Authentication

  • None
  • Single
  • Multiple

Confident. Impact

  • Complete
  • Partial
  • None

Integrity Impact

  • Complete
  • Partial
  • None

Affected Products

  • Apache Tomcat 6.0.0
  • Apache Tomcat 6.0.0
  • Apache Tomcat 6.0.1
  • Apache Tomcat 6.0.1
  • Apache Tomcat 6.0.2
  • Apache Tomcat 6.0.2
  • Apache Tomcat 6.0.2
  • Apache Tomcat 6.0.3
  • Apache Tomcat 6.0.4
  • Apache Tomcat 6.0.4
  • Apache Tomcat 6.0.5
  • Apache Tomcat 6.0.6
  • Apache Tomcat 6.0.6
  • Apache Tomcat 6.0.7
  • Apache Tomcat 6.0.7
  • Apache Tomcat 6.0.7
  • Apache Tomcat 6.0.8
  • Apache Tomcat 6.0.8
  • Apache Tomcat 6.0.9
  • Apache Tomcat 6.0.9
  • Apache Tomcat 6.0.10
  • Apache Tomcat 6.0.11
  • Apache Tomcat 6.0.12
  • Apache Tomcat 6.0.13
  • Apache Tomcat 6.0.14
  • Apache Tomcat 6.0.15
  • Apache Tomcat 6.0.16
  • Apache Tomcat 6.0.17
  • Apache Tomcat 6.0.18
  • Apache Tomcat 6.0.19
  • Apache Tomcat 6.0.20
  • Apache Tomcat 6.0.24
  • Apache Tomcat 6.0.26
  • Apache Tomcat 6.0.27
  • Apache Tomcat 6.0.28
  • Apache Tomcat 6.0.29
  • Apache Tomcat 6.0.30
  • Apache Tomcat 6.0.31
  • Apache Tomcat 6.0.32
  • Apache Tomcat 6.0.33
  • Apache Tomcat 6.0.35
  • Apache Tomcat 6.0.36
  • Apache Tomcat 6.0.37
  • Apache Tomcat 6.0.39
  • Apache Tomcat 6.0.41
  • Apache Tomcat 7.0.0
  • Apache Tomcat 7.0.0
  • Apache Tomcat 7.0.1
  • Apache Tomcat 7.0.2
  • Apache Tomcat 7.0.2
  • Apache Tomcat 7.0.3
  • Apache Tomcat 7.0.4
  • Apache Tomcat 7.0.4
  • Apache Tomcat 7.0.5
  • Apache Tomcat 7.0.6
  • Apache Tomcat 7.0.7
  • Apache Tomcat 7.0.8
  • Apache Tomcat 7.0.9
  • Apache Tomcat 7.0.10
  • Apache Tomcat 7.0.11
  • Apache Tomcat 7.0.12
  • Apache Tomcat 7.0.13
  • Apache Tomcat 7.0.14
  • Apache Tomcat 7.0.15
  • Apache Tomcat 7.0.16
  • Apache Tomcat 7.0.17
  • Apache Tomcat 7.0.18
  • Apache Tomcat 7.0.19
  • Apache Tomcat 7.0.20
  • Apache Tomcat 7.0.21
  • Apache Tomcat 7.0.22
  • Apache Tomcat 7.0.23
  • Apache Tomcat 7.0.24
  • Apache Tomcat 7.0.25
  • Apache Tomcat 7.0.26
  • Apache Tomcat 7.0.27
  • Apache Tomcat 7.0.28
  • Apache Tomcat 7.0.29
  • Apache Tomcat 7.0.30
  • Apache Tomcat 7.0.31
  • Apache Tomcat 7.0.32
  • Apache Tomcat 7.0.33
  • Apache Tomcat 7.0.34
  • Apache Tomcat 7.0.35
  • Apache Tomcat 7.0.36
  • Apache Tomcat 7.0.37
  • Apache Tomcat 7.0.38
  • Apache Tomcat 7.0.39
  • Apache Tomcat 7.0.40
  • Apache Tomcat 7.0.41
  • Apache Tomcat 7.0.42
  • Apache Tomcat 7.0.43
  • Apache Tomcat 7.0.44
  • Apache Tomcat 7.0.45
  • Apache Tomcat 7.0.46
  • Apache Tomcat 7.0.47
  • Apache Tomcat 7.0.48
  • Apache Tomcat 7.0.49
  • Apache Tomcat 7.0.50
  • Apache Tomcat 7.0.52
  • Apache Tomcat 7.0.53
  • Apache Tomcat 7.0.54
  • Apache Tomcat 8.0.0
  • Apache Tomcat 8.0.0
  • Apache Tomcat 8.0.0
  • Apache Tomcat 8.0.0
  • Apache Tomcat 8.0.1
  • Apache Tomcat 8.0.3
  • Apache Tomcat 8.0.5
  • Apache Tomcat 8.0.8